package com.itheima.mapper;

import com.itheima.pojo.User;

import java.util.List;

/**
 * @Description:
 * @Version: V1.0
 */

public interface UserMapper {

    List<User> findAll();

    List<User> findByIds(User user);

    List<User> findByListIds(List ids);

    void updateGenders(List ids);

    void addUsers(List<User> users);

    void deleteByIds(List ids);
}
